Bring Your Own Carrier
Your numbers, your carrier.
Keep your Twilio or Telnyx account and let one engine answer on all of it. Telephony billed to you directly at carrier rates - Nixflex adds intelligence, never markup.
ONE ENGINE. YOUR CARRIER. YOUR NUMBERS.
Twilio numbers
Import in one call - the engine wires the webhooks for you
Telnyx numbers
Point your TeXML application at Nixflex - same one call to import
NIXFLEX
ENGINE
detects the carrier from the credentials - you never declare it
IDENTICAL FEATURES, EITHER LANE
✓ Inbound + outbound calls
✓ Recording + analysis
✓ Booking, transfers, webhooks
✓ SMS agent + Live Monitor
Credentials per number, not per account
Every number carries its own carrier credentials. One platform can hold hundreds of numbers across hundreds of client accounts - the pattern agencies and SaaS builders run on.
Zero markup, ever
Numbers, minutes and SMS are billed by your carrier directly at their rates. Nixflex charges only the flat per-minute engine rate - no resold telephony, no hidden margin.
No lock-in by design
Your numbers stay yours, in your carrier account. Leave tomorrow and every number keeps working - repoint the webhook and you are gone. We keep you by being better, not by holding your numbers.
Your numbers. Our engine. One import call.